using acknowledge flag is not possible

[walburgf]

Describe the bug
When setting a user defined variable, there is no possibility to acknowledge the value of the variable like it could be done in the simple-api adapter.

To Reproduce
Steps to reproduce the behavior:

1. in Simple-API adapter it is possible to use:
   http://ipaddress:8087/set/?value=1&prettyPrint&ack=true
2. using the same command within Rest-API
   http://ipaddress:8093/v1/command/setState?id=&state=true&ack=true
   has no effect and seems not be implemented or not working

Expected behavior
The variable state should be acknoledged

Screenshots & Logfiles

Versions:

• Rest-API v1.1.0
• JS-Controller version: 4.0.24
• Node version: v18.17.0
• Operating system: Debian/Proxmox